wakeful

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Blocking these receptors leads to a more wakeful state that can increase focus, said Dr. Oliver Grundmann, who studies how plants affect the brain at the University of Florida.

From Salon • Dec. 22, 2024

Early morning light is detected by the suprachiasmatic gland, which sits above the optic nerves, and its instructions cause our bodies to stop melatonin production so we can feel wakeful throughout the day.

From Scientific American • Mar. 17, 2022

“Considering that CIA has been crippled, it will be natural that this service tries to restore and rebuild itself, and of course Iranian intelligence community will always be wakeful and vigilant,” he said.

From Los Angeles Times • Jul. 22, 2019

I was struck by the recurrent image of sleeping women and vigilantly wakeful ones — like Penelope — in literature and art.

From New York Times • Dec. 2, 2018

Now, weary of lying wakeful in the hot stuffiness of her overheated compartment, she got up and peered out.

From "Murder on the Orient Express" by Agatha Christie